Laver
Also known as：Nori seaweed
Porphyra spp.
- Origin
- Xiapu, Fujian; Nantong, Jiangsu
- Season
- Nov–Mar
- Appearance
- Leaf-like thin membrane; dried product is glossy purple-black and paper-thin. Tossa laver has broad fronds; thin laver has slender fronds.
Content compiled by the Xian Mancang team
Introduction
品种介绍Laver is among the highest-volume dried seaweeds; Xiapu (Fujian) and Nantong (Jiangsu) are core origins. Harvested in multiple crops — 'first-crop laver' is the year's first harvest: tender fronds, sweet flavor, the highest quality and price; second and third crops decline in sequence.
Dried laver is paper-thin and rehydrates instantly — a high-frequency budget seaweed for homes and restaurants.
Holding Environment
暂养环境Xian Mancang holding advisor: temperature, salinity, water quality and density references per species — feel free to exchange holding experience.
Circulates mainly as dried product. After harvest: wash in fresh water, drain, then sun-dry or machine-dry into round cakes or flakes; thin laver is mostly processed into roasted sushi-nori material.
Storage: dry, away from light and moisture, sealed against rehydration and mold; refrigerate after opening and consume soon. Parameters above are reference values — adjust to harvest season and process.
Economic Value
经济价值Graded and priced by harvest batch: first-crop laver can exceed second/third crops by double or more — the star item of gift boxes and premium channels.
Xiapu, the 'hometown of Chinese laver,' drives a full industry chain of seedling, farming and processing; roasted nori and laver flakes add clear value.
Culinary & Commercial Use
烹饪与商业用途Home: laver egg-drop soup and laver-shrimp-skin soup — hot water steeps instantly, savory and quick; nori-wrapped rice is a common Japanese staple application.
Foodservice: soup seasoning, noodle toppings and cold-dish garnish; roasted nori is a high-volume snack market category with steady processing demand.
Buying Guide
选购指南Color: glossy purple-black, no mold spots; smell: clean seaweed aroma, no off-odor; feel: dry, not sticky. First-crop laver has tender fronds and a crisp texture after rehydration; third-crop fronds are harder.
Market Reference
规格行情Reference price: first-crop (round-cake dried) 60–150 CNY/jin; second/third crops 30–60 CNY/jin; roasted nori 100–200 CNY/jin. Prices swing visibly by harvest batch; concentrated market season Nov–Mar.
Laver · FAQs
How do I pick the freshest Laver?
Color: glossy purple-black, no mold spots; smell: clean seaweed aroma, no off-odor; feel: dry, not sticky. First-crop laver has tender fronds and a crisp texture after rehydration; third-crop fronds are harder.
What are the live-holding requirements for Laver?
Circulates mainly as dried product. After harvest: wash in fresh water, drain, then sun-dry or machine-dry into round cakes or flakes; thin laver is mostly processed into roasted sushi-nori material.
What is the current market price of Laver?
Reference price: first-crop (round-cake dried) 60–150 CNY/jin; second/third crops 30–60 CNY/jin; roasted nori 100–200 CNY/jin. Prices swing visibly by harvest batch; concentrated market season Nov–Mar.
How do I cook Laver? What methods work best?
Home: laver egg-drop soup and laver-shrimp-skin soup — hot water steeps instantly, savory and quick; nori-wrapped rice is a common Japanese staple application.
Laver · For stock availability and holding consultation, contact us